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Commit ce395960 authored by Al Viro's avatar Al Viro
Browse files

constify copy_siginfo_to_user{,32}() 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 078d8e62

arch/arm64/kernel/signal32.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -150,7 +150,7 @@ static inline int get_sigset_t(sigset_t *set, 
	return 0;

	return 0;

}

}





int copy_siginfo_to_user32(compat_siginfo_t __user *to, siginfo_t *from)

int copy_siginfo_to_user32(compat_siginfo_t __user *to, const siginfo_t *from)

{

{

	int err;

	int err;

arch/ia64/kernel/signal.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -105,7 +105,7 @@ restore_sigcontext (struct sigcontext __user *sc, struct sigscratch *scr) 
}

}





int

int

copy_siginfo_to_user (siginfo_t __user *to, siginfo_t *from)

copy_siginfo_to_user (siginfo_t __user *to, const siginfo_t *from)

{

{

	if (!access_ok(VERIFY_WRITE, to, sizeof(siginfo_t)))

	if (!access_ok(VERIFY_WRITE, to, sizeof(siginfo_t)))

		return -EFAULT;

		return -EFAULT;

arch/mips/kernel/signal32.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -314,7 +314,7 @@ SYSCALL_DEFINE3(32_sigaction, long, sig, const struct compat_sigaction __user *, 
	return ret;

	return ret;

}

}





int copy_siginfo_to_user32(compat_siginfo_t __user *to, siginfo_t *from)

int copy_siginfo_to_user32(compat_siginfo_t __user *to, const siginfo_t *from)

{

{

	int err;

	int err;

arch/parisc/kernel/signal32.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -319,7 +319,7 @@ copy_siginfo_from_user32 (siginfo_t *to, compat_siginfo_t __user *from) 
}

}





int

int

copy_siginfo_to_user32 (compat_siginfo_t __user *to, siginfo_t *from)

copy_siginfo_to_user32 (compat_siginfo_t __user *to, const siginfo_t *from)

{

{

	compat_uptr_t addr;

	compat_uptr_t addr;

	compat_int_t val;

	compat_int_t val;

arch/parisc/kernel/signal32.h

+1 −1
Original line number Original line Diff line number Diff line
@@ -34,7 +34,7 @@ struct compat_ucontext { 




/* ELF32 signal handling */

/* ELF32 signal handling */





int copy_siginfo_to_user32 (compat_siginfo_t __user *to, siginfo_t *from);

int copy_siginfo_to_user32 (compat_siginfo_t __user *to, const siginfo_t *from);

int copy_siginfo_from_user32 (siginfo_t *to, compat_siginfo_t __user *from);

int copy_siginfo_from_user32 (siginfo_t *to, compat_siginfo_t __user *from);





/* In a deft move of uber-hackery, we decide to carry the top half of all

/* In a deft move of uber-hackery, we decide to carry the top half of all